7896761 has 8 divisors (see below), whose sum is σ = 8419200. Its totient is φ = 7385040.

The previous prime is 7896743. The next prime is 7896767. The reversal of 7896761 is 1676987.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7896761 is a prime.

It is a super-2 number, since 2×7896761² = 124717668582242, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7896767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130 + ... + 4131.

It is an arithmetic number, because the mean of its divisors is an integer number (1052400).

Almost surely, 2^7896761 is an apocalyptic number.

It is an amenable number.

7896761 is a deficient number, since it is larger than the sum of its proper divisors (522439).

7896761 is a wasteful number, since it uses less digits than its factorization.

7896761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5359.

The product of its digits is 127008, while the sum is 44.

The square root of 7896761 is about 2810.1176131970. The cubic root of 7896761 is about 199.1359474416.

The spelling of 7896761 in words is "seven million, eight hundred ninety-six thousand, seven hundred sixty-one".